@extends('admin.pub.pub')
@section('title','文章')
@section('bread1','文章管理')
@section('bread2','编辑文章')
@section('content')
    <article class="page-container">
        <form class="form form-horizontal" id="form-article-add">
            @csrf
            <div class="row cl">
                <label class="form-label col-xs-4 col-sm-2"><span class="c-red">*</span>文章标题：</label>
                <div class="formControls col-xs-8 col-sm-9">
                    <input type="text" class="input-text" value="{{ $art->title }}" placeholder="" id="articletitle" name="title">
                </div>
            </div>
            <div class="row cl">
                <label class="form-label col-xs-4 col-sm-2">文章内容：</label>
                <div class="formControls col-xs-8 col-sm-9">
                    <script id="editor" type="text/plain" style="width:100%;height:400px;">{!! $art->content !!}</script>
                </div>
            </div>
            <div class="row cl">
                <div class="col-xs-8 col-sm-9 col-xs-offset-4 col-sm-offset-2">
                    <button class="btn btn-secondary radius" type="submit"><i class="Hui-iconfont">&#xe632;</i> 提交修改</button>
                    <button onClick="removeIframe();" class="btn btn-default radius" type="button">&nbsp;&nbsp;取消&nbsp;&nbsp;</button>
                </div>
            </div>
        </form>
    </article>
@endsection

@section('js')
<!--请在下方写此页面业务相关的脚本-->
<script type="text/javascript" src="/admin/lib/My97DatePicker/4.8/WdatePicker.js"></script>
<script type="text/javascript" src="/admin/lib/jquery.validation/1.14.0/jquery.validate.js"></script>
<script type="text/javascript" src="/admin/lib/jquery.validation/1.14.0/validate-methods.js"></script>
<script type="text/javascript" src="/admin/lib/jquery.validation/1.14.0/messages_zh.js"></script>
<script type="text/javascript" src="/admin/lib/webuploader/0.1.5/webuploader.min.js"></script>
<script type="text/javascript" src="/admin/lib/ueditor/1.4.3/ueditor.config.js"></script>
<script type="text/javascript" src="/admin/lib/ueditor/1.4.3/ueditor.all.min.js"> </script>
<script type="text/javascript" src="/admin/lib/ueditor/1.4.3/lang/zh-cn/zh-cn.js"></script>
<script type="text/javascript">
    function removeIframe(){
	    var index = parent.layer.getFrameIndex(window.name);
	    parent.layer.close(index);
    }
    $(function(){
        $('.skin-minimal input').iCheck({
            checkboxClass: 'icheckbox-blue',
            radioClass: 'iradio-blue',
            increaseArea: '20%'
        });

        //表单验证
        $("#form-article-add").validate({
            rules:{
                title:{
                    required:true,
                },
                content:{
                    required:true,
                },

            },
            onkeyup:false,
            focusCleanup:true,
            success:"valid",
            submitHandler:function(form){
            	$.ajax({
                    url:'/admin/article/edit/'+{{ $art->id }},
                    type:'put',
                    data:{
                    	_token:'{{ csrf_token() }}',
                        title: $('#articletitle').val(),
                        content: ue.getContent()
                    },
                    dataType:'json',
                    success(res){
                    	if (res.status == 0) {
		                    var index = parent.layer.getFrameIndex(window.name);
		                    parent.layer.close(index);
                        }else {
                    		layer.msg('修改失败');
                        }
                    }
                })
            }
        });

        $list = $("#fileList"),
            $btn = $("#btn-star"),
            state = "pending",
            uploader;

        var uploader = WebUploader.create({
            auto: true,
            swf: '/admin/lib/webuploader/0.1.5/Uploader.swf',

            // 文件接收服务端。
            server: 'fileupload.php',

            // 选择文件的按钮。可选。
            // 内部根据当前运行是创建，可能是input元素，也可能是flash.
            pick: '#filePicker',

            // 不压缩image, 默认如果是jpeg，文件上传前会压缩一把再上传！
            resize: false,
            // 只允许选择图片文件。
            accept: {
                title: 'Images',
                extensions: 'gif,jpg,jpeg,bmp,png',
                mimeTypes: 'image/*'
            }
        });
        uploader.on( 'fileQueued', function( file ) {
            var $li = $(
                '<div id="' + file.id + '" class="item">' +
                '<div class="pic-box"><img></div>'+
                '<div class="info">' + file.name + '</div>' +
                '<p class="state">等待上传...</p>'+
                '</div>'
                ),
                $img = $li.find('img');
            $list.append( $li );

            // 创建缩略图
            // 如果为非图片文件，可以不用调用此方法。
            // thumbnailWidth x thumbnailHeight 为 100 x 100
            uploader.makeThumb( file, function( error, src ) {
                if ( error ) {
                    $img.replaceWith('<span>不能预览</span>');
                    return;
                }

                $img.attr( 'src', src );
            }, thumbnailWidth, thumbnailHeight );
        });
        // 文件上传过程中创建进度条实时显示。
        uploader.on( 'uploadProgress', function( file, percentage ) {
            var $li = $( '#'+file.id ),
                $percent = $li.find('.progress-box .sr-only');

            // 避免重复创建
            if ( !$percent.length ) {
                $percent = $('<div class="progress-box"><span class="progress-bar radius"><span class="sr-only" style="width:0%"></span></span></div>').appendTo( $li ).find('.sr-only');
            }
            $li.find(".state").text("上传中");
            $percent.css( 'width', percentage * 100 + '%' );
        });

        // 文件上传成功，给item添加成功class, 用样式标记上传成功。
        uploader.on( 'uploadSuccess', function( file ) {
            $( '#'+file.id ).addClass('upload-state-success').find(".state").text("已上传");
        });

        // 文件上传失败，显示上传出错。
        uploader.on( 'uploadError', function( file ) {
            $( '#'+file.id ).addClass('upload-state-error').find(".state").text("上传出错");
        });

        // 完成上传完了，成功或者失败，先删除进度条。
        uploader.on( 'uploadComplete', function( file ) {
            $( '#'+file.id ).find('.progress-box').fadeOut();
        });
        uploader.on('all', function (type) {
            if (type === 'startUpload') {
                state = 'uploading';
            } else if (type === 'stopUpload') {
                state = 'paused';
            } else if (type === 'uploadFinished') {
                state = 'done';
            }

            if (state === 'uploading') {
                $btn.text('暂停上传');
            } else {
                $btn.text('开始上传');
            }
        });

        $btn.on('click', function () {
            if (state === 'uploading') {
                uploader.stop();
            } else {
                uploader.upload();
            }
        });

        var ue = UE.getEditor('editor');

    });
</script>
@endsection